Shield Arms
5/4 Magazine Extension, For G19 (Gen 3/4/5) G23 (Gen 3/4/5), Black
FIND A LOCAL DEALERIVS Product #1022258
MFG #G19-ME-5-BLK
- Premium aluminum magazine extension adds 5 rounds (9mm) or 4 rounds (.40 S&W) to your Glock 19 or 23. Precision-machined in the USA with lifetime warranty for reliable capacity enhancement
- The Shield Arms +5/4 Magazine Extension is a precision-machined aluminum baseplate replacement that increases your Glock 19 or 23 magazine capacity by 5 rounds for 9mm or 4 rounds for .40 S&W. This drop-in extension transforms your compact carry pistol into a higher-capacity platform without sacrificing reliability or requiring permanent modifications to your firearm. The Shield Arms +5/4 Magazine Extension represents the perfect balance between compact carry convenience and full-size firepower. Engineered specifically for Glock 19 and 23 models, this premium magazine extension adds substantial capacity to your compact pistol while maintaining the reliable feeding and function you depend on. Whether you carry concealed daily, compete in USPSA matches, or train extensively at the range, the additional rounds provide peace of mind without compromising your pistol's handling characteristics. Machined from aircraft-grade aluminum and finished with a hard anodized coating, each extension is built to withstand the rigors of daily carry and thousands of rounds of use. The precision manufacturing ensures perfect fitment with Glock OEM magazines across Gen 3, 4, and 5 platforms. Unlike cheap polymer extensions that can crack or fail under stress, the Shield Arms aluminum construction provides durability you can trust when it matters most. The low-profile design maintains a comfortable grip while the lightweight construction preserves your pistol's balance and pointability. Installation is straightforward with the included tools and requires no permanent modifications to your magazines or firearm. The removable floor plate design allows for easy disassembly and maintenance, ensuring your magazines stay clean and functional. Each extension is thoroughly tested to guarantee flawless operation, backed by Shield Arms' commitment to quality and American manufacturing excellence.